[ 1643.124589][T20455] br0: port 1(gw_l) entered blocking state
[ 1643.125082][T20455] br0: port 1(gw_l) entered disabled state
[ 1643.125359][T20455] gw_l: entered allmulticast mode
[ 1643.126589][T20455] gw_l: entered promiscuous mode
[ 1643.128525][T20455] br0: port 1(gw_l) entered blocking state
[ 1643.128831][T20455] br0: port 1(gw_l) entered forwarding state
[ 1643.598671][T20457] br0: port 2(amtg) entered blocking state
[ 1643.599099][T20457] br0: port 2(amtg) entered disabled state
[ 1643.599398][T20457] amtg: entered allmulticast mode
[ 1643.600753][T20457] amtg: entered promiscuous mode
[ 1645.161262][T20469] br0: port 2(amtg) entered blocking state
[ 1645.161613][T20469] br0: port 2(amtg) entered forwarding state
[ 1645.869050][T20475] amtr: entered allmulticast mode
[ 1645.870372][T20475] relay_gw: entered allmulticast mode
[ 1645.870653][T20475] relay_src: entered allmulticast mode
[ 2854.808905][   T64] br0: port 1(gw_l) entered disabled state
[ 2854.919892][   T64] gw_l (unregistering): left allmulticast mode
[ 2854.920250][   T64] gw_l (unregistering): left promiscuous mode
[ 2854.920506][   T64] br0: port 1(gw_l) entered disabled state
[ 2854.966933][   T64] amtg: left allmulticast mode
[ 2854.967198][   T64] amtg: left promiscuous mode
[ 2854.967517][   T64] br0: port 2(amtg) entered disabled state
[ 2855.148508][   T64] relay_gw (unregistering): left allmulticast mode
[ 2855.165878][   T64] amtr (unregistering): left allmulticast mode
[ 2855.186777][T20475] relay_src: left allmulticast mode